deep-c-rsc/JCGO/minihdr/unix/signal.h
2021-07-16 17:12:20 -05:00

103 lines
2.7 KiB
C

/*
* @(#) $(JCGO)/minihdr/unix/signal.h --
* a part of the minimalist "libc" headers for JCGO (Unix-specific).
**
* Project: JCGO (http://www.ivmaisoft.com/jcgo/)
* Copyright (C) 2001-2008 Ivan Maidanski <ivmai@ivmaisoft.com>
* All rights reserved.
*/
/*
* This is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2, or (at your option)
* any later version.
**
* This software is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License (GPL) for more details.
**
* Linking this library statically or dynamically with other modules is
* making a combined work based on this library. Thus, the terms and
* conditions of the GNU General Public License cover the whole
* combination.
**
* As a special exception, the copyright holders of this library give you
* permission to link this library with independent modules to produce an
* executable, regardless of the license terms of these independent
* modules, and to copy and distribute the resulting executable under
* terms of your choice, provided that you also meet, for each linked
* independent module, the terms and conditions of the license of that
* module. An independent module is a module which is not derived from
* or based on this library. If you modify this library, you may extend
* this exception to your version of the library, but you are not
* obligated to do so. If you do not wish to do so, delete this
* exception statement from your version.
*/
#ifndef _SIGNAL_H
#define _SIGNAL_H
#ifndef _SYS_TYPES_H
#include <sys/types.h>
#endif
#ifdef __cplusplus
extern "C"
{
#endif
typedef void (_USERENTRY *__sighandler_t)(int);
#ifndef SIG_DFL
#define SIG_DFL ((__sighandler_t)0)
#endif
#ifndef SIG_IGN
#define SIG_IGN ((__sighandler_t)(ptrdiff_t)1) /* or ((__sighandler_t)(ptrdiff_t)-1) */
#endif
#ifndef SIGHUP
#define SIGHUP 1 /* or 5, or 294 */
#endif
#ifndef SIGINT
#define SIGINT 2 /* or 1, or 295 */
#endif
#ifndef SIGILL
#define SIGILL 4 /* or 11, or 290 */
#endif
#ifndef SIGKILL
#define SIGKILL 9 /* or 2, or 296 */
#endif
#ifndef SIGBUS
#define SIGBUS 10 /* or 7, or 14 */
#endif
#ifndef SIGSEGV
#define SIGSEGV 11 /* or 7, or 291 */
#endif
#ifndef SIGPIPE
#define SIGPIPE 13 /* or 3, or 297 */
#endif
#ifndef SIGTERM
#define SIGTERM 15 /* or 6, or 292 */
#endif
_EXPFUNC __sighandler_t _RTLENTRY signal(int, __sighandler_t);
_EXPFUNC int _RTLENTRY raise(int);
_EXPFUNC int _RTLENTRY kill(pid_t, int);
#ifdef __cplusplus
}
#endif
#endif